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Add defence for DeepCompile w/o optimizer #7225

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Apr 17, 2025
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3 changes: 3 additions & 0 deletions deepspeed/runtime/engine.py
Original file line number Diff line number Diff line change
Expand Up @@ -3896,6 +3896,9 @@ def compile(self, backend=get_accelerator().get_compile_backend(), compile_kwarg
or self.zero_optimization_stage() == ZeroStageEnum.weights \
, "Currently DeepCompile supports stage 1 or 3 only."

assert not isinstance(self.optimizer,
DeepSpeedZeRoOffload), "Currently DeepCompile is not supported without an optimizer."

if schedule is not None:

def passes_name_to_fn(passes):
Expand Down